| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $41.73 | 12.364% | $46.8895 | $46.89 | $46.90 | $46.90 |
| Purchase #2 | $141.60 | 10.807% | $156.9027 | $156.90 | $156.90 | $156.90 |
| Purchase #3 | $236.54 | 13.722% | $268.998 | $269.00 | $269.00 | $269.00 |
| Purchase #4 | $205.64 | 5.514% | $216.979 | $216.98 | $217.00 | $217.00 |
| Purchase #5 | $82.26 | 7.497% | $88.427 | $88.43 | $88.45 | $88.40 |
| Purchase #6 | $204.54 | 3.571% | $211.8441 | $211.84 | $211.85 | $211.80 |
| Purchase #7 | $236.30 | 4.543% | $247.0351 | $247.04 | $247.05 | $247.00 |
| 7 purchase totals = | $1,148.61 | $1,237.0754 | $1,237.08 | $1,237.15 | $1,237.00 | |